Hi
Training in practice is also known as a training contract, you need to have 3.5 years experience to become chartered. It is quite competitive to a get a TC with a big four firm.
I think KPMG have the same UCAS points requirement as PWC (and all other big four), but smaller and mid level firms are less restrictive.
I work Monday to Friday and get paid a salary, all my exams are paid for and I get fully paid study leave.
The money is crap in Belfast, but its pretty good in Dublin, London, Manchester, Cork etc. The money gets better as you pass exams and ultimately qualify.
Do you have a degree? All training contracts require one, except a number of school leaver programmes which take alot longer to qualify. I think the UCAS tariff only applies to your top 3 A levels.
Anyway, let me know if you have anymore questions.